Fourier kernel
英
美 [ˈfʊrieɪ ˈkɜːrnl]
【计】傅里叶核
双语例句
- Reproducing Kernel Spaces Based on Windowed Fourier Transform
基于窗口Fourier变换的再生核空间 - Fast Discrete Fourier Transform Algorithm Using High Order Approximation to Kernel Function
一种基于高阶近似核DFT的快速实现算法 - Fourier analysis on unitary group ⅰ. abel summability and Dirichlet kernel of Fourier series
酉羣上的富理埃分析Ⅰ.富理埃级数的Abel求和及Dirichlet核 - After analysing the character of Fourier transform, using 3 level symmetry of Fourier Kernel as a new algorithm for fast Fourier transform was proposed.
在分析傅立叶变换特性的基础上，利用傅立叶变换核的三阶对称性，给出了一种快速傅立叶变换算法。 - A new algorithm for fast Fourier transform based on 3 levels of symmetry of Fourier kernel
基于三阶对称的一种快速傅立叶变换算法 - A performance comparison of SVMs based on Fourier kernel and RBF kernel
基于傅立叶核与径向基核的支持向量机性能之比较 - The purpose of this paper is to establish the weighted Lp-boundedness for a class of maximal operators and singular integral operators with rough kernel via Fourier transform estimates.
使用Fourier变换的估计，建立了一类带粗糙核的奇异积分算子及其极大算子的加权Lp模不等式。 - METHODS Four time frequency methods were applied to heart rate variability analysis during head up tilt, which were short time Fourier transform, Choi Williams distribution, cone kernel representation and continuous wavelet transform.
方法采用四种时频分析方法，包括短时傅立叶变换、Choi-Williams分布、锥形核表示法与连续小波变换，分析头高位倾斜实验过程中的心率变异性信号。 - Based on spherical harmonics, the spectral transform is the kernel of the computation of spectral model, consisting of Fourier Transform and Legendre Transform, which is applied in longitudinal and latitudinal direction respectively.
基于球谐函数的谱变换，是谱模式计算中的核心问题，涉及Fourier变换和Legendre变换，其中Fourier变换应用于经度方向，Legendre变换应用于纬度方向。 - Following the idea of the property, we employ a method of perturbing kernel and a Fourier truncation method for high order numerical differentiation and a two-dimensional inverse heat conduction problem.
借助该性质的思想，运用扰动核方法和Fourier截断方法我们研究了高阶数值微分和一个二维逆热传导问题。